389296753738816 has 84 divisors (see below), whose sum is σ = 970426722006784. Its totient is φ = 151674059877120.

The previous prime is 389296753738807. The next prime is 389296753738843. The reversal of 389296753738816 is 618837357692983.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3590714256 + ... + 3590822671.

Almost surely, 2^{389296753738816} is an apocalyptic number.

It is an amenable number.

389296753738816 is an abundant number, since it is smaller than the sum of its proper divisors (581129968267968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

389296753738816 is a wasteful number, since it uses less digits than its factorization.

389296753738816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7181536968 (or 7181536947 counting only the distinct ones).

The product of its digits is 19752284160, while the sum is 85.

The spelling of 389296753738816 in words is "three hundred eighty-nine trillion, two hundred ninety-six billion, seven hundred fifty-three million, seven hundred thirty-eight thousand, eight hundred sixteen".